The USDJPY Rally Previously Provides a great insight into future moves for the same asset.
It does not make sense to act differently and if you act in the same way that made money previously (we went over this when we called it 10%+ Short) you shall be a solvent and profitable trader. In short, market sentiment always changes eventually.
Today, tomorrow next week next month does not matter it is an inevitably it just varies in the time it takes and the picture of oscillation becomes natural.